Snapshot from Jul 07, 2026 at 01:18 UTC. For live data and tracking: View Live
Entities / People / Masaki Oyama
Person

Masaki Oyama

Tracked across 1 events · 41 articles · First seen Dec 26, 2025 · Last active Dec 27, 2025

Sentiment
-100
Attention
2
Events
1
Relationships
0
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Events (1)
2 -100
Accidents
Japan Factory Stabbing and Spray Attack
Impact: Masaki Oyama was arrested on suspicion of attempted murder for carrying out the attack at the The Yokohama Rubber Company factory.
Dec 26, 2025 · 41 articles
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Ergen is a news intelligence platform that converts raw news articles into structured data. It tracks events, entities, and the relationships between them, with sentiment and attention metrics derived from thousands of articles. Pages on this site are daily static snapshots from the platform's live database. For real-time tracking, search, and alerts, the full dashboard is at app.ergen.ai.